Erinaceus europaeus (Hedgehog)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Lars Inge, Breivik | Møre og Romsdal, Norway | 1 | 1 | 0 | 2020-01-22 |
| Kari Schøyen | Akershus, Norway | 1 | 1 | 1 | 2011-07-20 |
| Danielsen ungdomsskule Osterøy AS | Vestland, Norway | 1 | 1 | 0 | 2022-08-27 |
| Andreas Sørløkken | Trøndelag, Norway | 1 | 1 | 0 | 2012-08-18 |
| beate strlm johansen | Agder, Norway | 1 | 1 | 0 | 2012-07-20 |
| Ingri Michelle Reyes | Trøndelag, Norway | 1 | 1 | 0 | 2013-07-05 |
| terje thomassen | Vestland, Norway | 1 | 1 | 0 | 2014-01-27 |
| Per Torgersen | Akershus, Norway | 1 | 1 | 0 | 2020-06-03 |
| Marit Olaussen | Vestland, Norway | 1 | 1 | 0 | 2014-01-26 |
| Rigmor Hovland | Vestland, Norway | 1 | 1 | 0 | 2015-01-20 |
| Marianne Luengo Fuglestad | Rogaland, Norway | 1 | 1 | 0 | 2017-01-29 |
| jarle arild earl angell | Vestland, Norway | 1 | 1 | 0 | 2015-01-04 |
| Nilsen Trond R. | Østfold, Norway | 1 | 1 | 0 | 2015-03-24 |
| Liv Bakke | Østfold, Norway | 1 | 1 | 0 | 2017-01-28 |
| Petter Skjellaug | Oslo, Norway | 1 | 1 | 0 | 2015-06-04 |
| gudmund nærø | Møre og Romsdal, Norway | 1 | 1 | 0 | 2017-01-29 |
| Lisbeth H | Østfold, Norway | 1 | 1 | 0 | 2015-07-15 |
| Marianne Ryssdal | Vestland, Norway | 1 | 1 | 0 | 2022-09-03 |
| Jutta Erdmann | Møre og Romsdal, Norway | 1 | 1 | 0 | 2021-01-30 |
| Hege Gabrielsen | Akershus, Norway | 1 | 1 | 0 | 2017-01-29 |
| Andreas Halvorsen | Rogaland, Norway | 1 | 1 | 0 | 2017-05-06 |
| anne louise vamnes | Østfold, Norway | 1 | 1 | 0 | 2017-05-23 |
| Linda Zetterdahl | Buskerud, Norway | 1 | 1 | 0 | 2017-10-20 |
| Tore Dahl | Akershus, Norway | 1 | 1 | 0 | 2018-07-10 |
| Kari Mette Buer | Oslo, Norway | 1 | 1 | 0 | 2019-01-24 |
| Caroline sørum | Møre og Romsdal, Norway | 1 | 1 | 0 | 2019-01-27 |
| Torill Elisabeth Revheim | Vestland, Norway | 1 | 1 | 1 | 2019-05-23 |
| Jean Christin Steele | Buskerud, Norway | 1 | 1 | 0 | 2019-05-25 |
| Tinje Pedersen Steen | Vestland, Norway | 1 | 1 | 0 | 2020-03-05 |
| Benjamin Kluck | Agder, Norway | 1 | 1 | 0 | 2020-06-16 |
| Kristin Alm-Kruse | Oslo, Norway | 1 | 1 | 0 | 2020-10-09 |
| Elisabeth Moghal Sandnes | Akershus, Norway | 1 | 1 | 0 | 2022-07-18 |
| Tony Darup | Oslo, Norway | 1 | 1 | 0 | 2021-05-19 |
| Tom Hedalen | Buskerud, Norway | 1 | 1 | 0 | 2022-06-11 |
| Renathe Myklebust | Vestland, Norway | 1 | 1 | 0 | 2022-01-30 |
| Marius Schjølberg | Trøndelag, Norway | 1 | 1 | 0 | 2022-05-30 |
| Kurt Joar Sandholt | Akershus, Norway | 1 | 1 | 0 | 2022-06-20 |
| Harald Knotten | Møre og Romsdal, Norway | 1 | 1 | 0 | 2023-01-20 |
| Sand skule | Rogaland, Norway | 1 | 1 | 0 | 2002-06-03 |
| Ole Enger | Østfold, Norway | 1 | 1 | 0 | 2023-07-23 |
| Gran skole | Oslo, Norway | 1 | 1 | 0 | 2008-06-15 |
| Stryn vidaregåande skule | Vestland, Norway | 1 | 1 | 0 | 2007-05-30 |
| Fevang skole | Vestfold, Norway | 1 | 1 | 0 | 2001-08-10 |
| Brønnerud skole | Akershus, Norway | 1 | 1 | 0 | 2014-04-22 |
| Sælen Oppveksttun avd skole | Vestland, Norway | 1 | 1 | 0 | 2016-04-21 |
| Fuglevennen | Trøndelag, Norway | 1 | 1 | 0 | 2006-05-14 |
| linda kristin ophaug | Trøndelag, Norway | 1 | 1 | 0 | 2005-03-28 |
| Vigdis S. Nygaard | Akershus, Norway | 1 | 1 | 0 | 2013-01-27 |
| Marte Holmstrand | Østfold, Norway | 1 | 1 | 0 | 2006-06-05 |
| Marit Lien | Oslo, Norway | 1 | 1 | 0 | 2006-07-21 |